| Value | Category | Cases | |
|---|---|---|---|
| 1 | Piped supply | 67341 | 
                                                                 
                                    
                                    87.2%
                                 
                                                             | 
                                                        
                    
| 2 | Public tap | 7645 | 
                                                                 
                                    
                                    9.9%
                                 
                                                             | 
                                                        
                    
| 3 | Well | 1903 | 
                                                                 
                                    
                                    2.5%
                                 
                                                             | 
                                                        
                    
| 4 | Tanker | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 8 | Others | 313 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 13 |